41. Five people won the “China’s Green Figure” award，a title ________ to ordinary people for their contributions to environmental protections.

A.being givenB.is given C.given D.was given

42.We ________ have proved great adventurers，but we have done the greatest march ever made in the past ten years.

A.needn’t　 B.may not C.shouldn’t D.mustn’t

43. So difficult ______ it to work out the problem that I decided to ask Tom for advice.

A.I did findB.did I find C.I have found　 D.have I found

44. I thought Jim would say something about his school report，but he _____ it.

A.doesn’t mention　B.hadn’t mentioned C.didn’t mentionD.hasn’t mentioned

45.________ and I’ll get the work finished.

A.Have one more hour B.One more hour C.Given one more hour D.If I have one more hour

答案： CBBCB